public HttpResponseMessage Login(AccountLoginVm account) { if (!ModelState.IsValid) { return(Request.CreateResponse(HttpStatusCode.BadRequest)); } Korisnici korisnikLogin = AccountHelper.CheckLogin(account); if (korisnikLogin == null) { return(Request.CreateResponse(HttpStatusCode.Unauthorized)); } return(Request.CreateResponse(HttpStatusCode.Accepted, korisnikLogin)); }